Air Miles Calculator

Distance between Tokyo (NRT) and Seoul (GMP)

Distance from Tokyo to Seoul (Gimpo International Airport – Narita International Airport) is 765 miles / 1231 kilometers / 664 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 764.603 miles
  • 1230.509 kilometers
  • 664.421 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 762.923 miles
  • 1227.806 kilometers
  • 662.962 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Narita International Airport (NRT) to Gimpo International Airport (GMP) is 1 hour 56 minutes.

Time difference and current local times

There is no time difference between Tokyo and Seoul.

Time Difference

Tokyo
Seoul

Tokyo

 JST

Seoul

 KST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 119 kg (262 pounds).

Airport information


A Narita International Airport
City: Tokyo
Country: Japan Flag of Japan
IATA Code: NRT
ICAO Code: RJAA
Coordinates: 35°45′52″N, 140°23′9″E

B Gimpo International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: GMP
ICAO Code: RKSS
Coordinates: 37°33′29″N, 126°47′27″E

Map

Tokyo to Seoul flight map.

Frequent Flyer Miles Calculator

Tokyo (NRT) → Seoul (GMP).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
765
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
765

Round trip?